Test Step > Action to Take JF1 DETERMINE WHICH COIL IS NOT FIRING NOTE: Electronic ignition engine timing is entirely controlled by the PCM. Electronic ignition timing is NOT adjustable. Do not attempt to check base timing. You will receive false readings. 0 Determine which coll I: not fl Ing information from Pinpoint Tas nd the chart at the beginning ofthie pinpo tteat. 0 Record cylinder, coil and Test Pin number from chart. 0 Have the cylinder number and Test Pin numbers been recorded? Yea No > cocoLE, > To obtain re uired information, REPEAT :1 L JF2 USING THE DTC, DETERMINE WHICH COIL IS NOT FIRING NOTE: Electronic Ignition engine timing is entirely controlled by the PCM. Electronic Ignition timing Is NOT adjustable. Do not attempt to check base timing. You will receive false readings. 0 Determine which coil is not tiring using the DTC and the chart at the beginning oithls pinpoint test. 0 Record appropriate cylinder, coll and Test Pin number lrom chart. 0 Have the cylinder, coil and Test Pin numbers been recorded? JF3 CHECK FUNCTIONALITY OF COIL CIRCUIT Diagnostic Trouble Codes (DTC) P0350 through P0360 are Ignltlon coll 1 through 10 primary circuit faults. Posslble causes Open or short In Ian start/Run circuit. Open CD circuit in harness. CD shorted to ground in harness Damaged coll. Damaged POM. 0 Disconnect coil (determined from chart). 0 Connect Incandescent test lamp to both plna at the coil harness connector. e Disable fuel pump by disconnecting inertia fuel shutoff switch. 0 Observe Incandescent lest lamp whlle cranking engine. e Key oil. e Did teet lamp blink coneistently'l Yes No Yes No > GO to E F To obtain re uired intormallon, REPEAT . F Coil circuit is OK. GO tom. > Coilclrcuitfault.GOto